Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An 18-year-old woman was treated with leukocytapheresis (LCAP) for her combined ulcerative colitis (UC) and aortitis syndrome (AS). Because a close relationship between these two diseases has been suspected based on their etiological and/or pathological findings, we had hypothesized that LCAP, which has satisfactory effects on inflammatory bowel disease such as UC and Crohn's disease might be effective for both her UC and her AS. After informed consent, LCAP therapy was performed once a week for a total of 7 times. Endoscopic remission of the UC was observed. Even though there were no significant improvements in her subjective symptoms of AS such as side-neck pain and dizziness, objective evidence of improvement was obtained when the patient's condition was compared before and after LCAP by angiography, angio-magnetic resonance imaging, and the plethysmogram of her fingertips. These results suggest that LCAP may be valuable as a new adjunct therapy for AS.
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PMID:A case report: first case of filtration leukocytapheresis for a patient of aortitis syndrome associated with ulcerative colitis. 1188 84

Intracranial hypotension syndrome as a complication of diagnostic lumbar puncture is a rarely observed entity. Intracranial hypotension syndrome is characterized by postural headache, neck pain/stiffness, blurred vision, nausea, vomiting, clouding of consciousness, dizziness and vertigo. The majority of cases resolve spontaneously with conservative treatment. Rarely, epidural blood patch is required. We report a 41-year-old man with multiple sclerosis, who developed intracranial hypotension syndrome after diagnostic lumbar puncture and who did not respond to conservative treatment. A subdural hematoma was subsequently found, when the patient showed considerable worsening of clinical conditions with life-threatening symptoms. Surgical evacuation of the subdural hematoma was not sufficient to improve significantly the patient's conditions, while complete symptoms remission was achieved 12 hours after epidural blood patch. We stress the need for epidural blood patch in any case of post-diagnostic lumbar puncture postural headache which does not resolve with conservative therapy.
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PMID:Life-threatening intracranial hypotension after diagnostic lumbar puncture. 1191 83

Evidence has begun to accumulate that suggests there may be gender differences in the presenting symptoms of acute coronary syndromes (ACS). Identification of gender differences has implications for both health care providers and the general public. Women should be instructed as to the symptoms expected with ACS on the basis of evidence obtained from studies that include both sexes. Twelve studies that identified symptoms of ACS for both women and men were identified through a review of the literature. In several of the studies, which included all types of ACS, women had significantly more back and jaw pain, nausea and/or vomiting, dyspnea, indigestion, and palpitations. In a number of the studies, which solely sampled patients with acute myocardial infarction, women demonstrated more back, jaw, and neck pain; nausea and/or vomiting; dyspnea; palpitations; indigestion; dizziness; fatigue; loss of appetite; and syncope. Men reported more chest pain and diaphoresis in the myocardial infarction sample. Results of these studies showed that women and men experienced the same symptoms with ACS. However, in some studies there were gender differences in the proportion of symptoms. Given the current state of the science, definitive conclusions regarding gender differences in the symptoms of ACS cannot be drawn. Further study is urgently needed to clarify and expand on these findings.
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PMID:Symptoms of acute coronary syndromes: are there gender differences? A review of the literature. 1212 87

Dizziness and/or unsteadiness are common symptoms of chronic whiplash-associated disorders. This study aimed to report the characteristics of these symptoms and determine whether there was any relationship to cervical joint position error. Joint position error, the accuracy to return to the natural head posture following extension and rotation, was measured in 102 subjects with persistent whiplash-associated disorder and 44 control subjects. Whiplash subjects completed a neck pain index and answered questions about the characteristics of dizziness. The results indicated that subjects with whiplash-associated disorders had significantly greater joint position errors than control subjects. Within the whiplash group, those with dizziness had greater joint position errors than those without dizziness following rotation (rotation (R) 4.5 degrees (0.3) vs 2.9 degrees (0.4); rotation (L) 3.9 degrees (0.3) vs 2.8 degrees (0.4) respectively) and a higher neck pain index (55.3% (1.4) vs 43.1% (1.8)). Characteristics of the dizziness were consistent for those reported for a cervical cause but no characteristics could predict the magnitude of joint position error. Cervical mechanoreceptor dysfunction is a likely cause of dizziness in whiplash-associated disorder.
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PMID:Dizziness and unsteadiness following whiplash injury: characteristic features and relationship with cervical joint position error. 1261 Aug 47

A case is presented of a 43-year-old female patient who presented with severe dizziness, neck pain and headache. Clinical examination revealed diplopia with a horizontal gaze. Plain skull radiographs showed an enlarged sella turcica with no abnormal intracraial calcifications. Pre and post contrast axial and post contrast coronal computerised tomography scans through the sella turcica were done. An enlarged sella turcica filled with cerebrospinal fluid was demonstrated.
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PMID:Empty sella syndrome: incidental findings at computerised tomography. 1278 30

The majority, if not all, of the cases of spontaneous intracranial hypotension result from spontaneous cerebrospinal fluid (CSF) leaks. The disorder has a broad clinical and imaging spectrum with substantial variability in clinical and imaging features, in CSF findings, and in response to treatment. Headache is the most common symptom and is typically orthostatic, but with chronicity the orthostatic features may blur into a chronic, lingering headache. Other clinical features include neck pain, nausea, emesis, interscapular pain, diplopia, dizziness, change in hearing, visual blurring, radicular upper extremity symptoms, and a variety of other, but much less common, manifestations. The most common imaging feature is diffuse pachymeningeal gadolinium enhancement. Other manifestations include imaging evidence of sinking of the brain, subdural fluid collections, enlargement of the pituitary, engorgement of venous sinuses, and engorgement of epidural venous plexus. CSF opening pressure is typically low and CSF analysis may be normal or show increased protein concentration and a primarily lymphocytic pleocytosis. No longer can the entity be simply equated with post-spinal puncture headaches. The pathogenetic core and the independent variable is decrease in CSF volume, whereas clinical imaging and CSF findings, including CSF opening pressures, are all variables dependent on the loss of CSF volume. Many patients respond well to treatment, but some present stubborn therapeutic challenges. A subgroup of patients with orthostatic headaches is gradually recognized who have disorders other than CSF leaks.
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PMID:Spontaneous low cerebrospinal pressure/volume headaches. 1498 83

Whiplash injury is not only limited to neck injury but also brainstem injury that does not involve direct damage to the neck or head. The symptoms of whiplash injury are polymorphous, with the most common complaints being cervical pain, headache and scapulodynia. Vertigo and dizziness are also reported in 25-50% of the cases. In otoneurologic studies, magnetic resonance angiography (MRA) is used for the evaluation of vertebrobasilar hemodynamics in patients who complain of dizziness and vertigo. It is reported that vertebrobasilar artery insufficiency (VBI) leads to brainstem and cerebellar ischemia and infarction following cervical manipulation. Here we examined the correlation between vertigo or dizziness and the right and left side difference in vertebral arteries after whiplash injury using MRA. We studied 20 patients who complained of neck pain with vertigo or dizziness after whiplash injury and 13 healthy volunteers as a control. In the control group, abnormal MRA findings in the vertebral arteries such as occlusion, stenosis or slow blood flow were seen in 77% of the cases. In the patient group, abnormal MRA findings were seen in 60%. The side difference in blood flow was 3.5+/-2.5 cm/s in the control group and 6.1+/-3.0 cm/s in the patient group. Our findings suggest that some subjects with persistent vertigo or dizziness after whiplash injury are more likely to have VBI on MRA. VBI might be an important background factor to evoke cervical vertigo or dizziness after whiplash injury. The side difference between the two vertebral arteries could cause a circulation disorder in the vertebrobasilar system after whiplash injury. However, the VBI on MRA itself was also seen in the control group, and thus it is not clear whether it is due to whiplash injury in the patient group.
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PMID:Cervical vertigo and dizziness after whiplash injury. 1643 49

Semi-quantitative radionuclide cisternography was performed to evaluate CSF leakage for patients with long-lasting headache and/or neck pain or refractory dizziness which appeared to be related to posture as well as patients with spontaneous intracranial hypotension (SIH). Radioactivity in the whole CSF space was counted and was plotted against time. SIH cases showed rapid decrease of radioactivity in the CSF space. Chronic headache patients were divided into Group I (rapid decrease of activity similarly to those in patients with SIH, to less than 80% at 5h and 40% at 24h), Group II (gradual decrease to less than 40% at 24h), and Group III (activity remained more than 80% at 5h and 40% at 24h). Of 16 patients in Group I, epidural blood patch was attempted in 14, and improvement of symptoms was obtained in 10. In 3 patients who underwent post-treatment RI study, tracer kinetics was normalized. These findings may indicate that some of patients with chronic headache actually have CSF leakage that can be treated with epidural blood patch.
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PMID:[Semi-quantiative RI cisternographic patterns in patients with chronic headache: a resemblance to those of intracranial hypotension syndrome]. 1648 22

The aim of this controlled historical cohort study was to assess the validity of post-concussion syndrome in children. We identified 301 children aged 4-15 years who had sustained an isolated brain concussion, and another group of 301 children who sustained any other mild body injury excluding the head. Parents from both groups filled in standardized questionnaires containing questions about the health condition of the children: headache, neck pain, dizziness, malaise, fatigability, exercise or noise intolerance, irritability, weepiness, sadness, anxiety, nocturnal enuresis, tics, sleep disorders, memory or learning difficulties, hyperactivity, seizures, attention disorder, buzzing in the ears, subjective parental concerns about the child's health condition, and parental concerns about their child having a brain disorder. The severity of the complaints was rated on the Visual Analogue Scale. After the final exclusion, 102 pairs strictly matched by sex, age, and the date of trauma were analyzed. The differences of parental complaints about the health condition of their children between case and control groups were statistically insignificant for all symptoms, except parental concerns about their child having brain damage which were significantly higher in the case group. The likelihood of parental concerns about the possibility of their child having brain damage was 2.7 times higher in the case group. Headache, learning difficulties, and sleep disorders were significant variables predicting the concerns. These results question the validity of the post-concussion syndrome in children.
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PMID:The validity of post-concussion syndrome in children: a controlled historical cohort study. 1668 58

Motor vehicle accidents result in many patients with chronic head and neck pain, some of which meet the criteria for a "whiplash syndrome." The cervical zygapophysial joint synovium, muscular, and ligamentous strains and other anatomical sites are often implicated in the pathophysiology of these cases. Some patients have a characteristic constellation of vague neurological symptoms, often including headache, posterior neck discomfort, dizziness, nausea, and sometimes visual changes. Recently presented research has noted that some patients who have a whiplash-associated disorder have imaging findings consistent with a low-pressure cerebrospinal fluid leak. Some of these patients respond favorably to high-volume epidural blood patch. The following case presentation focuses on the differential diagnosis of a post-traumatic headache syndrome, specific imaging findings, and treatment strategies.
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PMID:Intracranial hypotension following motor vehicle accident: an overlooked cause of post-traumatic head and neck pain? 1730 80


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